CN103562142B - With positive charge micro-bubble generation device and utilize its water treatment device - Google Patents
With positive charge micro-bubble generation device and utilize its water treatment device Download PDFInfo
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- CN103562142B CN103562142B CN201280026178.2A CN201280026178A CN103562142B CN 103562142 B CN103562142 B CN 103562142B CN 201280026178 A CN201280026178 A CN 201280026178A CN 103562142 B CN103562142 B CN 103562142B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 22
- 241000894006 Bacteria Species 0.000 claims abstract description 12
- 238000004880 explosion Methods 0.000 claims abstract description 9
- 230000009172 bursting Effects 0.000 claims abstract description 5
- 230000001954 sterilising effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 75
- 230000008569 process Effects 0.000 claims description 72
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- 230000004087 circulation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- 239000002245 particle Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000005422 blasting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000004941 influx Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009300 dissolved air flotation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- -1 iron ion Chemical class 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910018626 Al(OH) Inorganic materials 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Dispersion Chemistry (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to the water treatment device utilized with the micro-bubble generation device of positive charge.The present invention includes: micro-bubble generation device, for generating the micro bubble with positive charge, treatment trough, for being received in the micro bubble that above-mentioned micro-bubble generation device generates, and store the former water of specified amount, ultrasonic oscillator, when applying power supply, send the ultrasonic wave of prescribed strength, make the micro bubble explosion that the backward water surface floating supplied in above-mentioned treatment trough rises; By the bursting force produced during above-mentioned micro bubble explosion, sterilization is carried out to the bacterium being attached to micro bubble, carrys out disinfection.
Description
Technical field
The present invention relates to positive charge micro-bubble generation device and utilize this device to carry out the water treatment device of sterilization and disinfection process to process water.
Background technology
In general, micro bubble, as the eco-friendly power source only utilizing water and air, makes the very little foam of 1/100 millimeter to 1/1000 millimeter in a device.
This micro bubble is different from regular foam, for diameter is at 1 μm (1 micron) very fine bubble below, and is the micro-bubble of micro bubble diameter below 50 μm.
As everyone knows, it has following character, namely, color is oyster white, reduce in water while fine bubble continuous demolition and while disappearing, rise with speed slowly, and producing the high temperature of a large amount of negative ions and moment with the speed of speed per hour 400km by the hyperacoustic shockwave comprising 40Khz, cause multi-effect, utilize above-mentioned character can research and develop multiple utilisation technology.
And, experimental result shows, micro bubble contributes to the blood circulation of human body, therefore, utilize the hot spring of micro bubble because wrapping the sterilization effect of water ozoniferous and being approved the active effect of biology, and expect to be used in medical treatment or health, food-processing, agricultural water and fish farming field etc.
And, be known as and there is following function, namely, in the cleaning technique of veterinary antibiotics, the various farm chemical ingredients residuing in surface can be removed, and easily discharge the secretory product residuing in human body skin, thus while there is remarkable effect to beautifying skin, make the muscle of human body be massaged and loosen, and there is the function contributing to recovering from fatigue.
For utilizing multiple micro-bubble generation devices of the above-mentioned several functions of micro bubble, be disclosed with variform.
Korea S logs in disclosed in No. 10-0748580th, patent, while inject a small amount of air while utilizing pump to carry out air inlet/exhaust to dress water in the sink, while utilize high pressure to compress, thus while to tank exhaust, wait based on friction during the nozzle by being installed with porous and generate miniature micro bubble.
This existing micro-bubble generation device has the water for aspirating tank and makes the pump of water cycle, for the air fed air supply valve of recirculated water and compacting barrel, and, need to arrange micro nozzle separately at exhaust side, and this micro nozzle be in order to the while of high pressure being shunk discharge by porous and friction and generate a large amount of micro bubble and special facture.
On the other hand, the water treatment method of the particle dewatered it is also known that injection micro bubble is made a return journey, dissolved air flotation (DAF, DisslovedAirFlotation) refer to, generate micro bubble, the micro bubble now risen and swim or collide between multiple particles of precipitating, easily make the aggregate of bubble and particle, thus remove on the water surface, for removing the low density particle such as algae or flock in water, and flotation process is used for being blown into air carrys out separating mineral.
Theoretical according to the collision between the particle in water, remove at injection micro bubble static characteristic and the size that most important factor in particle is two kinds of factors, wherein static characteristic is more important.
Particle major part in water is with negative charge, but the micro bubble injected in existing water treatment method is also with negative charge.
Therefore, needed the particle with negative charge is collided with the bubble equally with negative charge in the past, and reduced so there is efficiency or need to carry out too much pretreated problem.
On the other hand, also following example was had in flotation process, namely, be used as the surface adsorption agent of pharmaceutical chemicals, generate the micro bubble with positive charge artificially, thus increase the efficiency of water treatment, but use as pharmaceutical chemicalss such as surface adsorption agent in tap water or natural stream networks, there is shortcoming costly needed for polluted water, destruction stability, process.
Summary of the invention
Technical problem
Therefore, the present invention proposes to solve the problem, and its object is to, and provides and can generate in a large number with positive charge to improve the micro-bubble generation device of the micro bubble of the sticking power between electronegative foreign matter.
Further, the object of the invention is to, provide the blasting energy produced when utilizing micro bubble explosion to the water treatment device of utilization with the micro bubble of positive charge being included in the foreign matter processed in water, bacterium carries out sterilization and disinfection process.
The means of dealing with problems
As the concrete means reaching above-mentioned purpose, the invention provides micro-bubble generation device, it comprises: electrolyzer, in the internal space of the process water for receiving specified amount, there is anode electrode plate and cathode electrode plate, for carrying out electrolysis to process water, and mixing tank, receive the process water through electrolysis pressurizeed by pump, and receive the air being flowed into variable valve supply by air, said pump is located at the centre the length direction of the water-supply pipe extended from above-mentioned electrolyzer, and the internal space of above-mentioned mixing tank has at least one inwardly projecting orifice, micro bubble is formed by while above-mentioned inwardly projecting orifice with the process water of air mixed, by the relief outlet of above-mentioned mixing tank, together process water is externally discharged with the micro bubble of the positive charge produced when being endowed electrolysis.
Preferably, above-mentioned inwardly projecting orifice comprises: multiple nozzle block, separates the inside face being configured in above-mentioned mixing tank in the mode separating predetermined distance; And at least one nozzle bore, being formed in said nozzle block through manner, passing through for making the mixture of process water and air.
More preferably, said nozzle hole linearly or non-linearly extends in long mode along discharge direction, makes micro bubble and by there is frictional force between the mixture of the process water and air in said nozzle hole.
Preferably, above-mentioned air flows into variable valve and is arranged at and the air inflow pipe processing water supplying pipe and be connected, or being arranged at the air inflow pipe be connected with water-supply pipe, above-mentioned process water supplying pipe is used for above-mentioned electrolyzer supply process water, and above-mentioned water-supply pipe is connected with the inlet side of said pump.
Preferably, above-mentioned cathode electrode plate and anode electrode plate are formed by a certain in iron, aluminium and stainless material.
And, the invention provides the water treatment device utilized with the micro-bubble generation device of positive charge, comprise: micro-bubble generation device, generate the micro bubble with positive charge, treatment trough, be received in the micro bubble that above-mentioned micro-bubble generation device generates, and store the former water of specified amount, and ultrasonic oscillator, when applying power supply, send the ultrasonic wave of prescribed strength, make the micro bubble explosion that the backward water surface floating supplied in above-mentioned treatment trough rises; By the bursting force produced during above-mentioned micro bubble explosion, sterilization is carried out to the bacterium being attached to micro bubble, carrys out disinfection.
Preferably, above-mentioned treatment trough is connected with the former water supplying pipe having former water and flow into variable valve.
Preferably, above-mentioned micro-bubble generation device is connected with the circulation tube being connected to treatment trough and can be received in egr mode the process water that above-mentioned treatment trough has carried out sterilization and disinfection.
Preferably, between above-mentioned micro-bubble generation device and treatment trough, configure storage tanks, above-mentioned storage tanks is received in above-mentioned treatment trough and has carried out sterilization and disinfection process and the process water that can drink, and stores specified amount.
Preferably, above-mentioned micro-bubble generation device is connected with the former water storage tanks of the former water storing specified amount via process water supplying pipe, and above-mentioned process water supplying pipe is connected with the circulation tube being connected to treatment trough.
Preferably, at the bottom surface of above-mentioned treatment trough configuration diffuser, above-mentioned diffuser is connected with the micro bubble supply-pipe extended from above-mentioned micro-bubble generation device, for supplying the micro bubble with positive charge to treatment trough.
Preferably, above-mentioned ultrasonic oscillator is configured with identical height from diffuser or is configured with mutually different height, for supplying the micro bubble with positive charge to treatment trough.
Preferably, have control part, above-mentioned control part is put for the working hour controlling to generate with the micro bubble of positive charge at above-mentioned micro-bubble generation device and sends the hyperacoustic working hour point transmitted to the micro bubble with positive charge from above-mentioned ultrasonic oscillator.
The effect of invention
According to the present invention as above, electrolysis is carried out to the process water supplied from outside, produce positive charge, and make process water and air through the inwardly projecting orifice of mixing tank, and generate the micro bubble with positive charge, thus do not use as pharmaceutical chemicalss such as sorbent materials, also the foreign matter with negative charge can be attached to micro bubble and float on the surface, thus carry out water treatment, therefore, water treatment expense can be reduced, can also water pollution be prevented.
And, under the state status that such as germ or intestinal bacteria etc. are attached to the micro bubble of positive charge, the ultrasonic wave of prescribed strength is provided to the micro bubble floated towards the water surface, thus can at water borehole blasting micro bubble, therefore the bursting force produced when water borehole blasting by micro bubble, obtains the effect of the bacterium be attached in micro bubble being carried out to sterilization and disinfection process.
Accompanying drawing explanation
Fig. 1 is the sketch of the micro-bubble generation device that the preferred embodiment of the present invention is shown.
Fig. 2 is the sketch utilizing the water treatment device of micro-bubble generation device that the first embodiment of the present invention is shown.
Fig. 3 is the sketch utilizing the water treatment device of micro-bubble generation device that the second embodiment of the present invention is shown.
Fig. 4 illustrates that the sketch of the process of germicidal treatment is carried out in the explosion by micro bubble.
Embodiment
Below, with reference to accompanying drawing, the preferred embodiments of the present invention are described in more details.
As shown in Figure 1, the micro-bubble generation device 10 of the preferred embodiments of the present invention comprises electrolyzer 12, pump 14 and mixing tank 16.
Above-mentioned electrolyzer 12 has multiple anode electrode plate 12a, cathode electrode plate 12b in the internal space of the process water for receiving specified amount, and the water as process water flowed into for subtend internal space carries out electrolysis, comes to give positive charge to process water.
One end of electrolyzer 12 is connected with process water supplying pipe 11, and the other end is connected with for supplying to said pump 14 water-supply pipe 13 processing water.
Above-mentioned anode electrode plate 12a, cathode electrode plate 12b are formed by multiple metal sheet, above-mentioned multiple metal sheet with the direction of the supply with process water side by side and the mode separating predetermined distance separates the inside being configured in above-mentioned electrolyzer 12, for from external reception voltage.
Cathode electrode plate 12a is the battery lead plate generating hydrogen from external reception negative electrode and by the electrolysis of the process water in electrolyzer, but also can be formed by other battery lead plate modes, such as, from external reception anode, make the positive charge stripping of metal sheet, and give positive charge to the gas of stripping in cathode electrode plate.
Thus, above-mentioned cathode electrode plate 12a can be formed by a certain in iron, aluminium or stainless material.
Namely, if apply voltage externally to the anode electrode plate separated in the mode being spaced from each other predetermined distance and cathode electrode plate, anode battery lead plate applies anode, negative electrode is applied to cathode electrode plate, then because of electrolysis, can hydrogen be generated at the cathode electrode plate formed by aluminum, at anode electrode plate stripping positive charge, thus give positive charge to process water.
Thus, when above-mentioned anode electrode plate is formed by iron material, there is the electrolytics reaction of following chemical formula 1 at above-mentioned anode electrode plate.
Chemical formula 1:
Fe→Fe
2++2e
-
Fe
2+→Fe
3++e
-
Fe
3++3OH
-→Fe(OH)
3↓
Further, when above-mentioned anode electrode plate is formed by aluminium (aluminium) material, the electrolytics reaction of following chemical formula 2 can be there is around anode electrode plate.
Chemical formula 2:
Al→Al3
++3e
-
Al
3++3OH
-→Al(OH)
3↓
If anode battery lead plate applies voltage, then from the metal ion (iron ion, aluminum ion) of battery lead plate stripping with positive potential, and generate insoluble petal oxyhydroxide (ironic hydroxide, aluminium hydroxide etc.).The metal hydroxides generated is greater than water due to proportion, therefore slowly can be deposited in electrolyzer.
On the other hand, the electrolytics reaction of following chemical formula 3 can be there is at cathode electrode plate.
Chemical formula 3:
2H
++2e
-→H
2↑
If apply voltage to above-mentioned cathode electrode plate, meeting stripping hydrogen from battery lead plate.
Above-mentioned mixing tank 16 is connected with said pump 14 via above-mentioned water-supply pipe 13, and to receive the process water through electrolysis pressurizeed by pump 14, said pump 14 is located at the centre the length direction of the water-supply pipe 13 extended from above-mentioned electrolyzer 12.
The extraneous air supplied when the open air being located at air inflow pipe 15 flows into variable valve 15a and process water one in the same way mixing tank 16 supply, the internal space of above-mentioned mixing tank 16 has at least one inwardly projecting orifice 17, and the process water mixed with extraneous air forms micro bubble by while above-mentioned inwardly projecting orifice 17.
At this, although the structure illustrated is above-mentioned air inflow variable valve 15a be located at the air inflow pipe 15 be connected with above-mentioned process water supplying pipe 11, but be not limited thereto, above-mentioned air flows into variable valve 15a can be arranged at the air inflow pipe be connected with the water-supply pipe 14 of the inlet side being connected to said pump 15, and to the water-supply pipe supply extraneous air for supplying the process water being endowed positive charge.
Above-mentioned mixing tank 16 comprises influx 16a and relief outlet 16b, above-mentioned influx 16a is for importing the mixture of the process water and air from pump 14 forced feed, and above-mentioned relief outlet 16b to generate while by above-mentioned inwardly projecting orifice 17 for discharging and to be endowed the micro bubble of positive charge.
Above-mentioned inwardly projecting orifice 17 comprises multiple nozzle block 17a and at least one nozzle bore 17b as hole (orifice), above-mentioned multiple nozzle bore 17a separates the inside face being configured in above-mentioned mixing tank 16 in the mode separating predetermined distance, above-mentioned at least one nozzle bore 17b is formed in said nozzle block 17a through manner, passes through for making the mixture of process water and air.
Now, preferably, the said nozzle hole 17a being formed in said nozzle block 17a through manner linearly or non-linearly extends in long mode along discharge direction, make micro bubble and by there is frictional force between the mixture of the process water and air of said nozzle hole 17b, increase the growing amount of micro bubble, and and then the size of reduction micro bubble.
The diameter and the quantity of formation that are formed in the nozzle bore 17b of above-mentioned multiple nozzle block 17a through manner can be selected according to pressure needed for the mixture by said nozzle hole 17b.
Thus, by the influx 16a of above-mentioned mixing tank 16, internally the mixture of the pressurized formation of process water and air that flows into of space can rapidly by being formed at the nozzle bore 17b of each nozzle block 17a, until discharged by the relief outlet 16b of mixing tank 16.
Now, to the fluid mixture of the internal feed of above-mentioned mixing tank the closer to relief outlet 16b, faster by flow velocity, on the contrary, the hydrodynamicpressure between adjacent nozzle block 17a then the closer to relief outlet 16b, reduces more rapidly.
So, in the short period of time of externally being discharged from the internal space of above-mentioned mixing tank 16 by the fluid mixture that mixes of process water and air, hydrodynamicpressure very rapidly reduces, thus the size of the bubble generated while by nozzle by the air be included in process water reduces further, carrys out the fine bubble generating greater amt from above-mentioned relief outlet 16b.
Further, the internal space to above-mentioned mixing tank 16 supplies the process water with positive charge, thus generates by the relief outlet 16b of above-mentioned mixing tank 16 micro bubble being endowed positive charge.
Namely, by the work of said pump 14, together pressurize at the process water of above-mentioned electrolyzer 12 electrolysis and air and supplied by the influx 16a of water-supply pipe 13 to above-mentioned mixing tank 16, to the mixture of the process water and air of the internal feed of above-mentioned mixing tank 16 while the nozzle bore 17b by being formed at each nozzle block 17a, produce high warm current mixing region at the rear side of said nozzle hole 17b.
The warm current generated in this mixing region can cause serious pressure variation, and due to the pressure of torrent (jetstream) lower, thus multiple subatmospheric negative pressure span can be formed, under these conditions, when pressure declines suddenly, capital generate bubble, and by multiple nozzle block, the micro bubble of generation will be more, less.
And, now, the positive charge of the generation when electrolyzer carries out electrolysis is endowed in the micro bubble of being discharged by the relief outlet of above-mentioned mixing tank, thus externally discharge from relief outlet with the micro bubble of positive charge, and this micro bubble with positive charge is supplied to required part by bubble supply line 18.
Fig. 2 illustrates the sketch of the utilization of the first embodiment of the present invention with the water treatment device of the micro-bubble generation device of positive charge.
As shown in Figure 2, water treatment device 100 of the present invention comprises micro-bubble generation device 10, treatment trough 20 and ultrasonic oscillator 30.
Above-mentioned micro-bubble generation device 10 is identical with said structure, therefore will omit the explanation to this, and gives identical Reference numeral.
Above-mentioned treatment trough 20 is formed by box sink structure thing, is received in the micro bubble with positive charge that above-mentioned micro-bubble generation device 10 generates, and the former water as sterilization and disinfection handling object thing is stored specified amount.
Treatment trough 20 is connected with the former water supplying pipe 21 having former water and flow into variable valve 23, and filled the former water of specified amount by above-mentioned former water supplying pipe 21, above-mentioned treatment trough 20 can have the water level gauge 22 of the water level for measuring the former water be contained in above-mentioned treatment trough.
At the bottom surface of above-mentioned treatment trough 20 configuration diffuser 24, diffuser 24 is connected with the micro bubble supply-pipe extended from above-mentioned micro-bubble generation device 10, for supplying the micro bubble with positive charge, thus, the micro bubble with positive charge can be made to float from the bottom surface of above-mentioned treatment trough 20 to the water surface.
Thus, be contained in the foreign matter that comprises in the former water in above-mentioned treatment trough or germ, bacterium can be attached in the micro bubble with positive charge, and by buoyancy and bubble one in the same way water surface floating rise.
Above-mentioned treatment trough 20 comprises tap water vent pipe 26 and water shoot 27, above-mentioned tap water vent pipe 26 has variable valve 26a, drink to make the tap water having carried out sterilization and disinfection process externally eject, above-mentioned water shoot 27 has variable valve 27a, externally to be discharged by residual former water.
And, above-mentioned ultrasonic oscillator 30 is when applying power supply, inside to above-mentioned treatment trough provides the ultrasonic wave of prescribed strength, to supply the micro bubble transmission ultrasonic wave that the backward water surface floats to the diffuser of the bottom surface by being located at above-mentioned treatment trough 20, therefore before micro bubble arrives the water surface, can in water borehole blasting.
Although the structure illustrated is, ultrasonic oscillator 30 and the bottom surface being together configured at treatment trough 20 for the diffuser 24 supplied with the micro bubble of positive charge, and it is identical with the rational height of above-mentioned diffuser 24, but be not limited thereto, the configurable position separating specified altitude in the bottom surface with treatment trough 20 of ultrasonic oscillator 30, and mutually different from the rational height of above-mentioned diffuser 24.
Further, above-mentioned micro-bubble generation device 10 is connected with the circulation tube 29 being connected to above-mentioned treatment trough 20, thus is received in egr mode the process water that above-mentioned treatment trough 20 has carried out sterilization and disinfection process.
And, there is control part 25, control part 25 for controlling working hour point and the working hour point of ultrasonic oscillator of above-mentioned micro-bubble generation device, prevent above-mentioned micro-bubble generation device 10 generate with the micro bubble of positive charge working hour point and sent hyperacoustic working hour point overlap transmit to the micro bubble with positive charge by above-mentioned ultrasonic oscillator 30.
Fig. 3 illustrates the sketch of the utilization of the second embodiment of the present invention with the water treatment device of the micro-bubble generation device of positive charge.
As shown in Figure 3, water treatment device 100a of the present invention comprises micro-bubble generation device 10, treatment trough 20 and ultrasonic oscillator 30, gives identical Reference numeral for the structure identical with embodiment 1, and by detailed.
Configurable storage tanks 40 between above-mentioned micro-bubble generation device 10 and treatment trough 20, above-mentioned storage tanks 40 is received in above-mentioned treatment trough 20 and has carried out sterilization and disinfection process and the process water that can quote, and store specified amount, storage tanks 40 comprises tap water vent pipe 43 and water shoot 44, above-mentioned tap water vent pipe 43 has variable valve 43a, drink so that the tap water having carried out sterilization and disinfection process is externally ejected, above-mentioned water shoot 44 has variable valve 44a, externally to be discharged by residual tap water.
Above-mentioned treatment trough 20 can have water level sensor 22a, 22b for the top water-level and lowest water level detecting the former water be contained in treatment trough.
The same with the first embodiment, in the bottom surface of above-mentioned treatment trough 20, diffuser 24 and ultrasonic oscillator 30 are together set, diffuser 24 is connected with the micro bubble supply-pipe 18 extended from above-mentioned micro-bubble generation device 10, and supply is with the micro bubble of positive charge, ultrasonic oscillator 30 sends the ultrasonic wave of prescribed strength when applying power supply, to transmit ultrasonic wave to the micro bubble floated towards the water surface.
Diffuser 24 and ultrasonic oscillator 30 can be arranged on the bottom surface for the treatment of trough 20 by identical or different height.
Further, above-mentioned micro-bubble generation device 10 is connected with the former water storage tanks 20a of the former water storing specified amount via process water supplying pipe 11, and above-mentioned process water supplying pipe 11 is connected with the circulation tube 29 being connected to treatment trough 20.
Thus, the former water be stored in above-mentioned former water storage tanks or the process water being stored in above-mentioned treatment trough can optionally be supplied to above-mentioned micro-bubble generation device 10.
Having in the Large Water Treatment Field 100 of utilization with the micro bubble of positive charge of said structure, 100a to the operation that the bacteriums such as the bacterium be included in former water carry out sterilization and disinfection process be, first, if the former water as the object of sterilization and disinfection process arrives the most significant digit of above-mentioned treatment trough 20, then by the work of above-mentioned micro-bubble generation device 10, by the micro bubble with positive charge by bubble supply-pipe and the diffuser internal feed specified time to above-mentioned treatment trough 20.
In the case, the micro bubble of discharging from above-mentioned diffuser 24 floats to the water surface because of buoyancy, now, because above-mentioned micro bubble is with positive charge, therefore, as shown in Figure 4, with adhere to the bacterium such as germ or intestinal bacteria of negative charge state one in the same way water surface floating rise.
Then, by the work of ultrasonic oscillator 30 being configured at above-mentioned treatment trough 20, produce the ultrasonic wave of prescribed strength, if the ultrasonic transmission produced is to the micro bubble floated, then as shown in Figure 4, micro bubble can people be explosion because of above-mentioned ultrasonic wave, by the bursting force of the micro bubble in the process borehole blasting of floating to the water surface, sterilization and disinfection is carried out to the bacterium being attached to above-mentioned micro bubble, thus the former water be contained in above-mentioned treatment trough can be converted to drinkable process water.
Above, preferred embodiments of the present invention have been disclosed for illustrative, but it is clear that, the present invention can carry out multiple change, change or use equivalent substituting, and applies in the same manner after can carrying out suitable distortion to above-described embodiment.Therefore, above-mentioned contents does not limit the scope of the present invention limited by the claimed scope of invention.
Claims (12)
1. with a micro-bubble generation device for positive charge, it is characterized in that, comprising:
Electrolyzer, has anode electrode plate and cathode electrode plate in the internal space of the process water for receiving specified amount, for carrying out electrolysis to process water, and
Mixing tank, receive the process water through electrolysis pressurizeed by pump, and receive the air being flowed into variable valve supply by air, said pump is located at the centre the length direction of the water-supply pipe extended from above-mentioned electrolyzer, and the internal space of above-mentioned mixing tank has at least one inwardly projecting orifice, micro bubble is formed by while above-mentioned inwardly projecting orifice with the process water of air mixed
By the relief outlet of above-mentioned mixing tank, together process water is externally discharged with the micro bubble of the positive charge produced when being endowed electrolysis,
Above-mentioned cathode electrode plate and anode electrode plate are formed by the one in iron, aluminium and stainless material, and the Fe utilizing anode electrode plate to generate
3+and Al
3+positive charge is given to brine electrolysis.
2. the micro-bubble generation device with positive charge according to claim 1, is characterized in that, above-mentioned inwardly projecting orifice comprises:
Multiple nozzle block, separates the inside face being configured in above-mentioned mixing tank in the mode separating predetermined distance; And
At least one nozzle bore, is formed in said nozzle block through manner, passes through for making the mixture of process water and air.
3. the micro-bubble generation device with positive charge according to claim 2, it is characterized in that, said nozzle hole linearly or non-linearly extends in long mode along discharge direction, makes micro bubble and by there is frictional force between the mixture of the process water and air in said nozzle hole.
4. the micro-bubble generation device with positive charge according to claim 1, it is characterized in that, above-mentioned air flows into variable valve and is arranged at and the air inflow pipe processing water supplying pipe and be connected, or be arranged at the air inflow pipe be connected with water-supply pipe, above-mentioned process water supplying pipe is used for above-mentioned electrolyzer supply process water, and above-mentioned water-supply pipe is connected with the inlet side of said pump.
5. utilize the water treatment device with the micro-bubble generation device of positive charge, it is characterized in that, comprising:
The micro-bubble generation device with positive charge according to any one of Claims 1-4,
Treatment trough, is received in the micro bubble that above-mentioned micro-bubble generation device generates, and stores the former water of specified amount, and
Ultrasonic oscillator, when applying power supply, sending the ultrasonic wave of prescribed strength, making the micro bubble explosion that the backward water surface floating supplied in above-mentioned treatment trough rises,
By the bursting force produced during above-mentioned micro bubble explosion, sterilization is carried out to the bacterium being attached to micro bubble, carrys out disinfection.
6. utilization according to claim 5 is with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, above-mentioned treatment trough is connected with the former water supplying pipe having former water and flow into variable valve.
7. utilization according to claim 6 is with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, above-mentioned micro-bubble generation device is connected with the circulation tube being connected to treatment trough, can be received in the process water that above-mentioned treatment trough has carried out sterilization and disinfection with egr mode.
8. utilization according to claim 5 is with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, storage tanks is configured between above-mentioned micro-bubble generation device and treatment trough, above-mentioned storage tanks is received in above-mentioned treatment trough and has carried out sterilization and disinfection process and the process water that can drink, and stores specified amount.
9. utilization according to claim 8 is with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, above-mentioned micro-bubble generation device is connected with the former water storage tanks of the former water storing specified amount via process water supplying pipe, and above-mentioned process water supplying pipe is connected with the circulation tube being connected to treatment trough.
10. the utilization according to any one of claim 5 to 9 is with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, at the bottom surface of above-mentioned treatment trough configuration diffuser, above-mentioned diffuser is connected with the micro bubble supply-pipe extended from above-mentioned micro-bubble generation device, for supplying the micro bubble with positive charge to treatment trough.
11. utilizations according to any one of claim 5 to 9 are with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, above-mentioned ultrasonic oscillator is configured with identical height from diffuser or is configured with mutually different height, for supplying the above-mentioned micro bubble with positive charge to treatment trough.
12. utilizations according to any one of claim 5 to 9 are with the water treatment device of the micro-bubble generation device of positive charge, it is characterized in that, have control part, above-mentioned control part is put for the working hour controlling to generate with the micro bubble of positive charge at above-mentioned micro-bubble generation device and sends the hyperacoustic working hour point transmitted to the micro bubble with positive charge from above-mentioned ultrasonic oscillator.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20110050261A KR101297439B1 (en) | 2011-05-26 | 2011-05-26 | Device for Generating Micro Bubble Having Positive Charge and Water Treatment Apparatus Using the Same |
| KR10-2011-0050261 | 2011-05-26 | ||
| KR10-2011-0147205 | 2011-12-30 | ||
| KR1020110147205A KR20130078327A (en) | 2011-12-30 | 2011-12-30 | Device for generating micro bubble having positive charge and water treatment apparatus using the same |
| PCT/KR2012/000794 WO2012161400A1 (en) | 2011-05-26 | 2012-02-01 | Apparatus for generating fine bubbles having a positive charge and water treatment apparatus using same |
Publications (2)
| Publication Number | Publication Date |
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| CN103562142A CN103562142A (en) | 2014-02-05 |
| CN103562142B true CN103562142B (en) | 2016-01-06 |
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| CN201280026178.2A Active CN103562142B (en) | 2011-05-26 | 2012-02-01 | With positive charge micro-bubble generation device and utilize its water treatment device |
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| Country | Link |
|---|---|
| US (1) | US9382136B2 (en) |
| CN (1) | CN103562142B (en) |
| WO (1) | WO2012161400A1 (en) |
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| KR101628678B1 (en) * | 2014-04-07 | 2016-06-22 | 두산중공업 주식회사 | Water treating apparatus using dissolved air floatation including flocculation basin or not |
| US9643140B2 (en) | 2014-05-22 | 2017-05-09 | MikroFlot Technologies LLC | Low energy microbubble generation system and apparatus |
| JP6343069B2 (en) * | 2016-07-24 | 2018-06-13 | 株式会社テックコーポレーション | Fine bubble generating apparatus and fine bubble generating method |
| WO2018021217A1 (en) * | 2016-07-24 | 2018-02-01 | 株式会社テックコーポレーション | Microbubble generator, microbubble generating method, suction device, and suction system |
| CN106824581A (en) * | 2017-02-17 | 2017-06-13 | 张薄 | A kind of Electrostatic Absorption coating apparatus and Electrostatic Absorption film plating process |
| JP7106089B2 (en) * | 2017-09-22 | 2022-07-26 | トスレック株式会社 | Microbubble sterilization system and method for sterilizing seafood, beverages and foods |
| CN109970293A (en) * | 2019-02-19 | 2019-07-05 | 同济大学 | A method of strengthening municipal sludge ultrasonic pretreatment |
| CN113355535B (en) * | 2021-06-03 | 2023-02-21 | 昆明理工大学 | Method and device for purifying tannin germanium slag by combining ultrasonic wave with air floatation method |
| CN113634172A (en) * | 2021-09-08 | 2021-11-12 | 上海复正环保工程有限公司 | Vibration frequency ultra-fine bubble generation system |
| CN114699940B (en) * | 2022-03-26 | 2022-12-13 | 中建西部建设北方有限公司 | Micro-nano bubble generator for water preparation |
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| CN103562142A (en) | 2014-02-05 |
| WO2012161400A1 (en) | 2012-11-29 |
| US9382136B2 (en) | 2016-07-05 |
| US20140083845A1 (en) | 2014-03-27 |
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